PT-2023-4513 · D Link · D-Link Dap-2660

Published 2023-08-07 · Updated 2023-08-24 · CVE-2023-39749

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions D-Link DAP-2660 version 1.13

Description The issue is related to buffer overflow errors in the /adv resource component of the D-Link DAP-2660 wireless access point's firmware. Exploitation of this issue can allow a remote attacker to gain unauthorized access to protected information or cause a denial of service. The vulnerability can be exploited via a crafted GET request to the /adv resource component.

Recommendations For D-Link DAP-2660 version 1.13, consider restricting access to the /adv resource component until a patch is available. As a temporary workaround, avoid using the /adv resource component to minimize the risk of exploitation.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

BDU:2023-04916

CVE-2023-39749

Affected Products

D-Link Dap-2660

References · 6

• 🔥 https://github.com/a101e-IoTvul/iotvul/blob/main/d-link/2/D-Link%20DAP-2660%20adv_resource.md · Exploit
• https://dlink.com/en/security-bulletin · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-39749 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-04916 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-39749 · Security Note
• https://t.me/cvenotify/57222 · Telegram Post